Overview for the Topcon RL100 2S Dual Grade Laser

With a working range of up to 2,600 feet, the Topcon RL-100 2S with Dry Battery is a fully automatic, self-leveling dual grade laser ideal for land preparation, foundation and other general construction applications. This construction laser has grade repeatability of 5 arc seconds and includes a remote control and an LS-80B laser receiver for level, grade and vertical alignment outdoors.

High Precision

The RL100 2S dual grade capability can be sloped in a range of ± 10% in the horizontal axis and -5 to +25% in the vertical axis. Its unique encoding system ensures leveling repeatability of 5 arc seconds. Compact and lightweight, you can mount this rotary laser on a 5/8-11 tripod thread for added flexibility.

Topcon LS-80B Laser Receiver

The included LS-80B laser detector has an LCD display on the front for digital readout of measurements. Its advanced features include three-color LEDs, nine channels of grade information, built-in height alert and battery life indication for easy recognition at a distance and instrument status displays. Featuring 2,600 feet reception range, this laser receiver has an adjustable audio indicator and operating time of up to 120 hours using two AA batteries. It also includes a Topcon Sensor Holder 6 rod clamp for quick and secure mounting to any size or shape grade rod.

Additional Features

Masking mode allows you to turn the laser beam off electronically to eliminate interference with other crews. It also has selectable rotation speed and sensitivity selector that sets the leveling sensitivity to accommodate conditions – low when working around heavy equipment or windy conditions and high in calm conditions. The included RC-400 remote control has the exact same display and keyboard as the RL100 2S grade laser, allowing you to perform all operations and settings wirelessly up to 1,000 feet away.

With a large, graphical display and keyboard, RL100 2S features IP-66 superior dust and water protection and works up to 85 hours using D-size dry cell batteries.